(2Z)-2-(4-Chlorophenyl)-3-[3-(naphthalen-2-yl)-1-phenyl-1H-pyrazol-4-yl]prop-2-enenitrile CAS 1007013-22-0
| CAS No. | 1007013-22-0 |
| Molecular Formula | C28H18ClN3 |
| Molecular Weight | 431.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2Z)-2-(4-Chlorophenyl)-3-[3-(naphthalen-2-yl)-1-phenyl-1H-pyrazol-4-yl]prop-2-enenitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2Z)-2-(4-Chlorophenyl)-3-[3-(naphthalen-2-yl)-1-phenyl-1H-pyrazol-4-yl]prop-2-enenitrile (CAS 1007013-22-0) is a high-purity analytical reference standard with the molecular formula C28H18ClN3 and a molecular weight of 431.92 g/mol.
(2Z)-2-(4-Chlorophenyl)-3-[3-(naphthalen-2-yl)-1-phenyl-1H-pyrazol-4-yl]prop-2-enenitrile (C28H18ClN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (2Z)-2-(4-Chlorophenyl)-3-[3-(naphthalen-2-yl)-1-phenyl-1H-pyrazol-4-yl]prop-2-enenitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C28H18ClN3 |
| Molecular Weight | 431.92 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-(Bromomethyl)-5-(difluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine (CAS 1804625-64-6)
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- 5-Isobutoxy-3-methoxythiophene-2-carboxylic acid (CAS 1774902-17-8)
- Methyl 5-iodo-2-(pyrrolidin-1-yl)benzoate (CAS 1131587-38-6)
- (R)-2-(3-Methoxyphenyl)piperazine (CAS 1001940-34-6)
- (4R,5S)-2-(5-Bromopyridin-2-Yl)-4,5-diphenyl-4,5-dihydrooxazole (CAS 2757083-65-9)
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- 355815-54-2 2-(3-methoxyphenyl)-N-(3-methylbenzyl)ethanamine DTXSID70366322 (CAS 355815-54-2)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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